% TEX version of NRAO Radio CD-ROM image submission form 
% Version 91/3/28    J. J. Condon

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\centerline{\bf NRAO CD-ROM IMAGE SUBMISSION FORM}

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\noindent Image Donor(s): R. A. Perley, J. W. Dreher, and J. J. Cowan

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\noindent Contact donor: R. A. Perley

Mailing address: NRAO, Socorro

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Telephone: 505 835 7312

E-mail address: rperley@nrao.edu

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\noindent Source or Image Name: Cygnus A

\noindent Alternate Names: 3C 405

\noindent Description of Observation: (e.g., date of observation,
telescope(s) used, frequencies, polarization type, resolution, 
deconvolution method) 

VLA A, B, and mixed arrays; $\lambda = 6$ cm; $0\as4$ resolution

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\noindent Description of Image: (e.g., type of source, scientific reason
for observing, notable source features)

Multiconfiguration VLA observations of Cygnus A at $\lambda = 6$ cm
have been used to produce detailed maps of exceptional dynamic range.
A radio jet extends from the core into the northwest lobe.  The
broad radio lobes revealed an unexpected wealth of filamentary structure,
from which two new hot spots were identified.  
  

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\noindent Publication Reference(s): 

Perley, R. A., Dreher, J. W., \& Cowan, J. J. 1984, ApJL, 285, L35

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\noindent Permission is granted to NRAO/AUI to use, distribute, sell, reproduce
or authorize others to use, distribute, sell or reproduce the
images listed above without reservation or restriction.  The donor
whose signature appears below agrees to inform all co-authors of this
release.

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\noindent Signed:

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\noindent Date: 6/10/92

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